Yesterday I noticed a small crack in my 9 week old Buff Orpington Skaye's beak. It was in the part with no blood vessels, about the bottom 1/4 inch of the beak. This morning when I went to let them out, I grabbed Skaye and checked her beak. The very tip of it, the part without blood vessels in it, looks like it's about to break off. I put some food in my hand and held it by her beak and she ate all of it. I haven't noticed the others pecking on it. Should I mess with it or let it heal by itself?